Documentos de Trabajo: Envíos recientes
Mostrando ítems 21-40 de 1897
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Performance of multi-agent secondary control for reconnecting a microgrid of grid-forming converters to the main grid
Electrical microgrids (MGs) are meant to make access to electricity more flexible. In this regard, they are required to work, alternatively, either connected to or disconnected from (forming an island) the main grid. ... -
Integración de un laboratorio de ciberseguridad OT en un laboratorio de automatización industrial
Si la ciberseguridad en las Tecnologías de la Información (IT, Information Technology) es una persona adulta, la ciberseguridad en las Tecnologías Operativas (OT, Operational Technology) está aún en su infancia. Los desafíos ... -
Análisis del impacto de ataques MaDIoT en dos modelos de sistemas eléctricos
Este artículo compara el impacto que los ataques MaDIoT (Manipulación de Demanda a través de IoT) podrían tener en sistemas eléctricos con diferentes características, como el sistema IEEE-39 (Nueva Inglaterra) y el sistema ... -
Análisis de seguridad y privacidad de asistentes personales con voces reales y voces sintéticas
En este artículo se muestra el comportamiento de varios asistentes personales (Smart Personal Assistants, SPAs) en diversos aspectos relativos a la seguridad y a la privacidad. Los asistentes personales se pueden entrenar ... -
Plataforma de demostración para ataques extremo a extremo de dispositivos con interfaz OBD-II
La ciberseguridad en vehículos ha cobrado un interés significativo en los últimos años, dada la superficie de ataque que sus sistemas de información exponen y el creciente marco normativo en materia de ciberseguridad. Un ... -
Usando un juego serio e IA causal para estudiar el ciberbullying
El ciberbullying entre los menores de edad es una preocupación creciente en nuestra sociedad digital, que requiere estrategias eficaces de prevención e intervención. Las metodologías tradicionales de recolección de datos ... -
A geo-remote IoT seismic sensing device, made of robust high-sensitivity TENGs
This work presents the best TENG (Triboelectric Energy NanoGenerator) candidate to be used as a seismic sensor and integrated into any global seismic network. Toe most optimal one out of six different compositions' was ... -
Small-signal stability of type 4 wind generators as affected by the bandwidth of current and PLL controllers
This paper investigates the small-signal stability of type 4 wind generators as affected by the bandwidth of current and phase-locked loop (PLL) controllers. Using eigenvalue and participation factor analysis, this paper ... -
A reduced-order model for simulation of back-to- back start-up of synchronous motors in pumped storage hydropower plants
This paper proposes a reduced-order model for the simulation of back-to-back start-up of synchronous motors in pumped storage hydropower plants aimed at calculating the starting time of the generator-motor set. It is assumed ... -
System-wide benefits of renewable-based virtual power plants in island power systems
Renewable Energy Sources (RESs) have experienced significant growth in recent years. RES-based Virtual Power Plants (RVPPs) allow aggregating smaller RES-based Distributed Generators (DGs). This paper presents a system-wide ... -
Optimal bidding of renewable-based VPPs in energy and ancillary service markets
The tutorial discusses the dynamic analysis and operation of virtual power plants (VPPs), that is, clusters of generators located at different locations of the grid and providing coordinated services. The tutorial is ... -
El uso de interfaces regenerativas de nervio periférico (RPNI) en modelos animales y sus aplicaciones: una revisión sistemática
Regenerative Peripheral Nerve Interfaces (RPNIs) encompass neurotized muscle grafts employed for the purpose of amplifying peripheral nerve electrical signaling. The aim of this investigation was to undertake an analysis ... -
Anomaly detection of a cooling water pump of a power plant based on its virtual digital twin constructed with deep learning techniques
This paper aims to explore the use of recent approaches of deep learning techniques for anomaly detection of potential failure modes in a cooling water pump working in a gas-combined cycle in a power plant. Two different ... -
A big-data approach to assess transport poverty: A case study of Madrid
Transport poverty, a multifaceted issue, has garnered increasing attention in recent years. This study employs anonymized mobile phone data and GIS techniques to analyze commuting patterns, economic burdens, and spatial ... -
Impact of current limiters and fast voltage boosters in grid-forming VSC-based generators on transient stability
Transient stability is a complex phenomenon presented in multi-machine and multi-converter systems, and it is still considered a key limiting factor for stressed power systems. The increasing integration of non-synchronous ... -
Escape room “Esperanza para el futuro": El juego de fuga como actividad de evaluación de los conocimientos aprendidos
La asignatura de Fisiología humana del 1º curso del Doble Grado de Ciencias de la Actividad Física y el Deporte (CAFYD) y Ed. Primaria (EP) tiene como uno de sus objetivos fundamentales conseguir que, al finalizar el curso, ...